gcc/testsuite/gdc.test/fail_compilation/must_use_reserved.d

   1 /+
   2 TEST_OUTPUT:
   3 ---
   4 fail_compilation/must_use_reserved.d(14): Error: `@mustuse` on `class` types is reserved for future use
   5 fail_compilation/must_use_reserved.d(15): Error: `@mustuse` on `interface` types is reserved for future use
   6 fail_compilation/must_use_reserved.d(16): Error: `@mustuse` on `enum` types is reserved for future use
   7 fail_compilation/must_use_reserved.d(17): Error: `@mustuse` on functions is reserved for future use
   8 fail_compilation/must_use_reserved.d(19): Error: `@mustuse` on `class` types is reserved for future use
   9 fail_compilation/must_use_reserved.d(20): Error: template instance `must_use_reserved.CT!int` error instantiating
  10 ---
  11 +/
  12 import core.attribute;
  13
  14 @mustuse class C {}
  15 @mustuse interface I {}
  16 @mustuse enum E { x }
  17 @mustuse int fun() { return 0; }
  18
  19 @mustuse class CT(T) {}
  20 alias _ = CT!int;